Author Archives: Alexey Shvetsov

Git commit signing in kde overlay

Feb
5
2012
Alexey Shvetsov
gentoo, kde
,
5 Comments

Recently with 1.7.9 release git gets support for git commit signing. This was one of the last show stoppers to migrate gentoo-x86 tree from cvs to git. In recent portage versions like 2.1.10.45 and 2.2.0_alpha85 support for git gpg signed commits was …

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OFED in gentoo

Jul
1
2011
Alexey Shvetsov
gentoo, hpc
,
6 Comments

Most recent HPC envirements usualy uses Infiniband hw. Today I moved full OFED stack from science overlay to main tree. So now gentoo support Infiniband and iWARP rdma devices out of the box =) delta-force ~ # ibstatus Infiniband device …

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Some interesting stats about gentoo portage tree

Nov
6
2010
Alexey Shvetsov
gentoo
, ,
6 Comments

There is interesting question: How old are ebuilds in tree? (in term when they were touched last time) So using simple oneliner we can gather ebuilds by year # for i in `seq 2004 2010`; do echo -n “${i} “; …

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